TCMD — TACTILE SYSTEMS TECHNOLOGY INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-07-28.
Performance
Technicals
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Measured signals that fired on TCMD
| date | signal | measured base rate |
|---|---|---|
| 2026-04-13 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-03-20 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-10 | Dodd Sheri Louise Chief Executive Officer | Open-market sale | 11.0K | 29.44 | 323.2K |
| 2026-05-11 | Birkemeyer Elaine M. CHIEF FINANCIAL OFFICER | Open-market sale | 4.6K | 24.49 | 113.4K |
| 2026-05-06 | King Laura G. Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Huggenberger Raymond Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Shafer David Brent Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Pearson Andrea Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | BURKE WILLIAM W Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Volkart Carmen B Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Washington Boyd Vindell Director | Grant or award | 6.5K | 0.00 | 0 |
| 2026-05-06 | Asbury Valerie L. Director | Grant or award | 6.5K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 46.5M | 1.8M |
| MORGAN STANLEY | 36.1M | 1.4M |
| DIMENSIONAL FUND ADVISORS LP | 28.2M | 1.1M |
| CADIAN CAPITAL MANAGEMENT, LP | 27.2M | 1.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | 24.7M | 945.1K |
| Driehaus Capital Management LLC | 19.4M | 741.9K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 17.5M | 668.3K |
| FEDERATED HERMES, INC. | 17.3M | 661.0K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 16.7M | 638.4K |
| DEUTSCHE BANK AG\ | 15.2M | 580.8K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
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